Sanyo LCD-20CA1Z, Service Manual

Page: 7 / 26

Service Adjustments
-7-
General
This set has an On-screen Service Menu system includ-
ed in the CPU thar allows remote operation for most of
the service adjustments.
On-screen Service Menu System
1. Enter the Service Menu
While pressing the MENU button on the televi-
sion, press the Number Key 1 on the remote control
unit. The Service Menu now appear.
2. Service Adjustments:
Press the POSITION UP or POSITION DOWN
button on the remote control handset to select the
desired service menu item you want to adjust.
When the
POSITION UP is kept pressed, ten steps of
adjustment items will step up at a time.
When the
POSITION DOWN is kept pressed, ten
steps of adjustment items will step down at a time.
Use the or - or number button to adjust
the data. The + or - button will increase or decrease
the data sequentially.
3. Exit from the Service Menu
Press the MENU button twice to turn off the Service
Menu display.
The data which is set in the service mode is stored
into the memory IC automatically.
SERVICE
001 PLUG PLAY
00
[ Service Mode Display ]
Title
Item No.
Adjustment
Data
MENU
1
[ Entering the Service Menu ]
VOLUME -
POSITION UP
POSITION DOWN
[ Service Adjustment ]
MENU
[ Exit from the Service Menu ]